Java Language InputStreams and OutputStreams DataInputStream Example

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package com.streams;  
public class DataStreamDemo {  
  public static void main(String[] args) throws IOException {  
    InputStream input = new FileInputStream("D:\\datastreamdemo.txt");  
    DataInputStream inst = new DataInputStream(input);  
    int count = input.available();  
    byte[] arr = new byte[count];;  
    for (byte byt : arr) {  
      char ki = (char) byt;  

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